<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <style>
      canvas {
        border: 1px solid #ccc;
        margin-right:5px;
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    </style>
  </head>
  <body>
    <input type="file">
    <script>
      (() => {
        const canvas = document.createElement("canvas");
        canvas.width = 400;
        canvas.height = 400;
        document.body.append(canvas);

        const ctx = canvas.getContext('2d');

        const img = new Image();
        img.src = "../imgs/02.png";
        img.onload = function(){

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            ctx.drawImage(img ,i*94,0,94,img.height , 0,0,94,img.height);
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        const canvas = document.createElement("canvas");
        canvas.width = 400;
        canvas.height = 400;
        document.body.append(canvas);

        const ctx = canvas.getContext('2d');

        const img = new Image();
        img.src = "../imgs/02.png";
        img.onload = function(){

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            ctx.drawImage(img ,i*94,0,94,img.height , j*10,0,94,img.height);
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</html>
